Inspired by Elias Windrider's reply to my disappointment with No Disintegrations, I figured it was a worthy topic in itself.
Now that we have all the career books for one line complete let's see which we like best.
For me it is:
1) special modifications
Great book, amazing careers and superb new rules. #1 without a doubt.
2) Far Horizons
Wonderful job in expending a meh career into one of the most interesting ones. Rules for farmsteads and bases are worth the purchase in itself.
3) fly casual
Great Star Wars feel, nailed what I thought the hardest of careers to expend on.
4) Dangerous Covenants
A good solid book. Nice equipment, nice races, great signature abilities. A forgotable third chapter though
5) No Disintegrations
Mheh.... Careers (except for skip tracer) don't seem to fit the career, races are uninteresting (except for the shapeshifter) to me, ships are okayish, third chapter is a letdown.
6) Enter the Unknown
Don't like it. I feel FFG didn't either because they really stepped their game up after this one.